Remove waker

frontend/src/page/lights.rs

@@ -2,7 +2,7 @@ use crate::components::color_picker::{ColorPicker, ColorPickerMsg};
 use crate::css::C;
 use common::{BulbGroup, BulbGroupShape, BulbMap, BulbPrefs, ClientMessage, Param, ServerMessage};
 use lighter_lib::{BulbId, BulbMode};
-use seed::{attrs, button, div, empty, h1, h2, input, label, span, table, td, tr, C};
+use seed::{attrs, button, div, empty, h1, input, label, span, table, td, tr, C};
 use seed::{prelude::*, IF};
 use seed_router::Page;
 use std::collections::{BTreeMap, HashSet};
@@ -366,7 +366,6 @@ impl Page for Model {
             div![
                 C![C.prefs_box],
                 IF!(selected_bulb.is_none() => C![C.cross_out]),
-                h2!["Settings"],
                 if let Some(selected_bulb) = selected_bulb {
                     table![selected_bulb
                         .prefs